#155C62#155C62

#155C62 is a dark, moderate teal. Relative luminance 0.087; OKLCH L 43.6% C 0.067 H 203.5°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#155C62
RGB	rgb(21, 92, 98)
HSL	hsl(185, 65%, 23%)
HSV	hsv(185, 79%, 38%)
CMYK	cmyk(78.6%, 6.1%, 0%, 61.6%)
CIE-LAB	lab(35.39, -18.73, -9.62)
CIE-LCH	lch(35.39, 21.06, 207.18°)
OKLab	oklab(43.59% -0.0615 -0.0267)
OKLCH	oklch(43.59% 0.067 203.5)
XYZ	xyz(6.3400, 8.6948, 12.8970)
Luminance	0.0870 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155C62 #621B15

analogous

#156241 #155C62 #153562

triadic

#155C62 #62155C #5C6215

tetradic

#155C62 #411562 #621B15 #356215

square

#155C62 #411562 #621B15 #356215

split-complementary

#155C62 #621535 #624115

monochromatic

#051819 #0A2D30 #155C62 #208B94 #2BBBC7

Accessibility & contrast

On white

7.67

#155C62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#155C62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155C62

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155C62	#FFFFFF	#000000	##FFFFFF
##155C62	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545862

Deuteranopia (green-blind)

#495062

Tritanopia (blue-blind)

#00605E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #155c62;
/* rgb */ color: rgb(21, 92, 98);
/* oklch */ color: oklch(43.6% 0.067 203.5);

Tailwind

colors: {
  custom: {
    50: '#618a8e',
    500: '#155c62',
    950: '#000000',
  },
}

SCSS

$custom: #155c62;
$custom-light: #618a8e;
$custom-dark: #000000;

JSON

{
  "hex": "#155c62",
  "rgb": {
    "r": 21,
    "g": 92,
    "b": 98
  },
  "hsl": {
    "h": 184.675,
    "s": 64.706,
    "l": 23.333
  },
  "oklch": {
    "l": 0.43585,
    "c": 0.06707,
    "h": 203.5
  },
  "luminance": 0.08696
}

Semantic roles & 50–950 ramp

primary

#155C62

secondary

#99413A

accent

#4D40E8

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060C0C

muted

#7A7D7D

Preview Lab

Preview with #155C62

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →